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4. Text and Formula Variables Formula variables represent numerical values. You can use formula variables in formulas and for calculating exceptions and conditions. Text variables represent a text. You can use text variables in query descriptions, calculated key figures and structural components. This appears with its technical name, enclosed by ampersands (&), in the description.
5. Hierarchy Variables Hierarchy variables represent hierarchies. You can use them wherever hierarchies can be selected. Note that the fields for Version and Key Date are only input-enabled if the characteristic can contain version or time-dependent hierarchies. Note